求翻译：本产品用于矿山或煤矿井下移动电器设备及各种采掘机械配套设备，导电线芯长期工作温度不宜超过65℃，产品具有良好阻燃性能。是什么意思？

This product is used for underground coal mine or a variety of mobile electronic equipment and mining machinery equipment, conductive core long-term working temperature should not exceed 65 ℃, the product has good fire-retardant properties.

This product is used in mines or coal miners mobile appliances and various extraction machinery equipment, conductor long-term working temperature, not exceed 65 °C products have good flame-retardant properties.

This product uses in the mine or the coal mine mine shaft migration electric appliance equipment and each kind of excavation machinery supplementary equipment, the flex core long lasting work temperature surpasses not suitably 65℃, the product has the good being flame-resistant performance.

This product is used in mining or mine portable electric equipment and various mining machinery equipment, conductive core long-term working temperature of not more than 65 ° c, the product has good flame retardancy.

正在翻译，请等待...